Powers:

Originally, the Hate-Monger had no superhuman powers. However, Arnim Zola energized his mind so that the Hate-Monger could, upon facing death, automatically transfer his mind from one body to another.

H-Ray: The Hate Monger employs a ray that affects the emotional centres of the human mind so as to aggravate sentiments of dread, hate, and fear to abnormal levels. The H-ray could be fired from a handgun or a satellite. Later this ability was internalised.

Shape Changing: After the Hate Monger was reborn he could alter his appearance to appear to different ethnic or social groups as a member of that group, even appearing different to multiple groups simultaneously.

Body Armour: The Hate Monger was reborn as an energy being which, gave him invulnerability to most forms of attacks.

Origins:

Hitler, after his original body's destruction at the hands of the original Human Torch, awoke in a cloned brain provided by Arnim Zola. Zola, in his own disfigured original body, clasped his hands in celebration at his success. Zola soon created full-grown cloned bodies for Hitler. Eventually, Zola and Hitler refined the mind-exchange techniques so that Hitler could jump from specially prepared bodies easily. Hitler decided to adopt a new identity, that of the Hate-Monger, wearing a purple hood to conceal his identity.

Notes: